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FM Transmitter Measurement Report
Created: 2025-08-27 10-02-51
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 5/5, 47 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.5 kHz 1 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
13 kHz 69 kHz 9287 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,6 dBr 6,05 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 2 (Affairs) 1 0 1 13 10:02, 27.08.2025
RT
"Olavi Uusivirta - Kuollut Kaupunki "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 69 kHz MIN: 13 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/27 10.01.47 Total samples: 9287 Equivalent time: 0:07:44 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 7,0 dBr MIN: 4,6 dBr AVE: 6,05 dBr % above 12,2 dBr: 0,0 Last value: 6,5 dBr (2025/08/27 10.01.47) 09.48 09.50 09.52 09.54 09.56 09.58 10.00 0 2 4 6 8 Pm [dBr]